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Sharp GX20 Specifications
Sharp
Released 2003, Aug 15
- 102g, 25mm thickness
- Feature phone
- 2MB storage, no card slot
Views
Genze vs community
Genze and community ratings are both shown on a /10 scale. Genze is derived from internal model scores and price rules; community averages come from approved reviews (1–10 per category).
| Category | Genze /10 | Users /10 |
|---|---|---|
| Battery | 1.3 | — |
| Display | 4.9 | — |
| Performance | 2.3 | — |
| Camera | 4.8 | — |
| Body | 5.2 | — |
| Gaming | 3.5 | — |
| Software | 4.4 | — |
| Connectivity | 5.8 | — |
| Sensors | 7.2 | — |
| Software updates | — | — |
| Clean software | — | — |
| Heating | — | — |
| Media | — | — |
Community columns fill in when reviews are approved.
Quick specifications
240x320 pixels
0.3MP
Video recorder
720mAh
Score breakdown
From specs, price tier & release year
Community ratings
Real-world feedback from people who use this device
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Full specifications
|
Network
|
Technology | GSM |
|---|---|---|
| 2G bands | GSM 900 / 1800 / 1900 | |
| GPRS | Class 8 | |
| EDGE | No |
|
Launch
|
Announced | 2003, Q3 |
|---|---|---|
| Status | Discontinued |
|
Body
|
Dimensions | 95 x 49 x 25 mm (3.74 x 1.93 x 0.98 in) |
|---|---|---|
| Weight | 102 g (3.60 oz) | |
| SIM | Mini-SIM |
|
Display
|
Type | CGS, 65K colors |
|---|---|---|
| Size | ||
| Resolution | 240 x 320 pixels, 4:3 ratio | |
| ??? | Second external display (80 x 60 pixels), 65K colors Four-way navigation Status light in 7 colors |
|
Memory
|
Card slot | No |
|---|---|---|
| Phonebook | 500 entries, Photo call | |
| Call records | 10 dialed, 10 received, 10 missed calls | |
| Internal | 2MB |
|
Main Camera
|
Single | VGA |
|---|---|---|
| Features | LED flash | |
| Video | Yes |
|
Selfie camera
|
??? | No |
|---|
|
Sound
|
Loudspeaker | No |
|---|---|---|
| Alert types | Vibration; Downloadable polyphonic, recorded ringtones, composer | |
| 3.5mm jack | No |
|
Comms
|
WLAN | No |
|---|---|---|
| Bluetooth | No | |
| Positioning | No | |
| Infrared port | Yes | |
| Radio | No | |
| USB |
|
Features
|
Sensors | |
|---|---|---|
| Messaging | SMS, EMS, MMS | |
| Browser | WAP 2.0/xHTML | |
| Games | Yes + downloadable | |
| Java | Yes | |
| ??? | Predictive text input Organizer Voice memo |
|
Battery
|
Type | Removable Li-Ion 720 mAh battery |
|---|---|---|
| Stand-by | Up to 250 h | |
| Talk time | Up to 3 h 30 min |
|
Misc
|
Colors |
|---|
Sharp GX20 official images
Frequently asked questions
Is Sharp GX20 worth buying in 2026?
Sharp GX20 is worth considering if its strengths match your priorities. Genze scores it 3.8/10 for its class. Read owner reviews and compare alternatives before you buy.
What is the battery capacity of Sharp GX20?
Sharp GX20 has a 720 mAh battery. Real-world endurance depends on chipset efficiency, display, and usage.
What is the Genze score for Sharp GX20?
Genze rates Sharp GX20 3.8/10 based on performance, display, camera, battery, body build, and value versus phones in the same price tier.
Where do these specifications come from?
Specifications are compiled from official manufacturer and carrier sources, reviewed by our editors where possible, and enriched with Genze scores and community feedback. GenZe Rank is not responsible for errors or omissions. Regional variants, firmware updates, and retailer listings may differ from what is shown here—always confirm critical details on the official product page before you buy.
Owner reviews
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